40553682

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{519919}}^1$

素因数の和:519937

約数の個数: 16

約数和(自身を含む): 87346560

約数和(自身を除く): 46792878

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 519919, 1039838, 1559757, 3119514, 6758947, 13517894, 20276841, 40553682]

約数ペア:

[(1, 40553682), (2, 20276841), (3, 13517894), (6, 6758947), (13, 3119514), (26, 1559757), (39, 1039838), (78, 519919)]